/**
* @authors <darl2ng@gmail.com, ngocanh.ngo@gmail.com>
* @version 0.9
* Copyright 2010
* 
* The MIT License
* Copyright (c) 2010 <darl2ng@gmail.com, ngocanh.ngo@gmail.com>
* 
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
* 
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
* 
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package com.ng.utils {
	
	public class Launcher {
		
		private var __Function:Function;
		private var __Registered:int = 0;
		private var __Checked:int = 0;
		
		public function Launcher(f:Function,i:int) 	{			
			__Function = f;
			__Registered=i;
		}
		
		public function Check():void {
			__Checked++;
			if (__Registered > 0 && __Checked == __Registered) {
				__Registered = 0;
				__Checked = 0;
				__Function.call();
			}
		}		
	}
}